| Acronym | Definition |
|---|
| INMS➣Ion and Neutral Mass Spectrometer (instrument on Cassini orbiter, NASA) |
| INMS➣Integrated Network Management System |
| INMS➣Integrated Network Mastering System |
| INMS➣Institute for New Media Studies (University of Minnesota) |
| INMS➣Institute for National Measurement Standards (Canada) |
| INMS➣Industry Number Management Services, Ltd. |
| INMS➣International Network Management System (telecommunications) |